Bump sinon from 18.0.0 to 19.0.2

Bumps [sinon](https://github.com/sinonjs/sinon) from 18.0.0 to 19.0.2.
- [Release notes](https://github.com/sinonjs/sinon/releases)
- [Changelog](https://github.com/sinonjs/sinon/blob/main/docs/changelog.md)
- [Commits](sinonjs/sinon@v18.0.0...v19.0.2)

---
updated-dependencies:
- dependency-name: sinon
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -45,7 +45,7 @@
     "jasmine-browser-runner": "^2.4.0",
     "jasmine-core": "^5.1.2",
     "prettier": "^3.3.0",
-    "sinon": "^18.0.0",
+    "sinon": "^19.0.2",
     "stylelint": "^16.6.1",
     "stylelint-config-standard-scss": "^13.1.0",
     "svgo": "^3.3.2",